摘要 |
PROBLEM TO BE SOLVED: To provide a toner which is excellent in fixability and suppresses occurrence of development strips over a long period of use.SOLUTION: A toner has toner particles containing a binder resin, a coloring agent, a release agent, and crystalline polyester. The release agent contains ester wax. A peak top temperature of the maximum endothermic peak of the ester wax measured by differential scanning calorimetry is 65°C or higher and 85°C or lower. The ester wax satisfies a specific condition. The crystalline polyester satisfies a specific condition. The toner contains 3.0 pts.mass or more and 20.0 pts.mass or less of the crystalline polyester with respect to 100 pts.mass of the binder resin. A mass ratio between the ester wax and the crystalline polyester is 25/75 or more and 75/25 or less.SELECTED DRAWING: None |